<!DOCTYPE html>
<html>
	<head>
		<title>ztree</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
		<link rel="stylesheet" type="text/css" href="ztree_v3/css/zTreeStyle/zTreeStyle.css" />
		<link rel="stylesheet" type="text/css" href="ztree_v3/ztree_custom.css" />
		<script src="js/jquery-2.1.1.min.js"></script>
		<script src="ztree_v3/js/jquery.ztree.core-3.5.min.js"></script>
		<script src="ztree_v3/js/jquery.ztree.excheck-3.5.min.js"></script>
		<script src="ztree_v3/js/jquery.ztree.exedit-3.5.min.js"></script>
	</head>
	<body>
		<div class="content_wrap">
			<div class="zTreeDemoBackground left">
				<ul id="sys" class="ztree"></ul>
			</div>
		</div>
	</body>
	<script type="text/javascript">
		var setting = {
			view: {
				showLine: false, //不显示连接线
				//showIcon: showIconForTree //不显示文件夹图标（调用showIconForTree()）
			},
			data: {
				simpleData: {
					enable: true
				}
			}
		};
		var nodes = [
			{ id: 1, pId: 0, name: "父节点1 - 展开", open: false }, //根据pId参数指定父结点
			{ id: 11, pId: 1, name: "父节点11 - 折叠" },
			{ id: 111, pId: 11, name: "叶子节点111" },
			{ id: 112, pId: 11, name: "叶子节点112" },
			{ id: 113, pId: 11, name: "叶子节点113" },
			{ id: 114, pId: 11, name: "叶子节点114" },
			{ id: 12, pId: 1, name: "父节点12 - 折叠" },
			{ id: 121, pId: 12, name: "叶子节点121" },
			{ id: 122, pId: 12, name: "叶子节点122" },
			{ id: 123, pId: 12, name: "叶子节点123" },
			{ id: 124, pId: 12, name: "叶子节点124" },
			{ id: 13, pId: 1, name: "父节点13 - 没有子节点", isParent: false },
			{ id: 2, pId: 0, name: "父节点2 - 折叠" },
			{ id: 21, pId: 2, name: "父节点21 - 展开", open: false },
			{ id: 211, pId: 21, name: "叶子节点211" },
			{ id: 212, pId: 21, name: "叶子节点212" },
			{ id: 213, pId: 21, name: "叶子节点213" },
			{ id: 214, pId: 21, name: "叶子节点214" },
			{ id: 22, pId: 2, name: "父节点22 - 折叠" },
			{ id: 221, pId: 22, name: "叶子节点221" },
			{ id: 222, pId: 22, name: "叶子节点222" },
			{ id: 223, pId: 22, name: "叶子节点223" },
			{ id: 224, pId: 22, name: "叶子节点224" },
			{ id: 23, pId: 2, name: "父节点23 - 折叠" },
			{ id: 231, pId: 23, name: "叶子节点231" },
			{ id: 232, pId: 23, name: "叶子节点232" },
			{ id: 233, pId: 23, name: "叶子节点233" },
			{ id: 234, pId: 23, name: "叶子节点234" },
			{ id: 3, pId: 0, name: "父节点3 - 没有子节点", isParent: true }
		];
		/*function showIconForTree(treeId, treeNode) {
			return !treeNode.isParent;
		};*/
		$(document).ready(function() {
			$.fn.zTree.init($("#sys"), setting, nodes);
		});
	</script>

</html>